| Message ID | 20210626155248.5004-5-nava.manne@xilinx.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | Add Bitstream configuration support for Versal | expand |
On 6/26/21 8:52 AM, Nava kishore Manne wrote: > The funtionality of xlnx,zynqmp-firmware.txt is replaced with functionality Tom > xlnx,zynqmp-firmware.yaml bindings so this patch removes the > zynqmp-firmware.txt file > > Signed-off-by: Nava kishore Manne <nava.manne@xilinx.com> > --- > Changes for v8: > -Removed xlnx,zynqmp-firmware.txt as suggested by rob. > > .../firmware/xilinx/xlnx,zynqmp-firmware.txt | 44 ------------------- > 1 file changed, 44 deletions(-) > delete mode 100644 Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt > > diff --git a/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt b/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt > deleted file mode 100644 > index 18c3aea90df2..000000000000 > --- a/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt > +++ /dev/null > @@ -1,44 +0,0 @@ > ------------------------------------------------------------------ > -Device Tree Bindings for the Xilinx Zynq MPSoC Firmware Interface > ------------------------------------------------------------------ > - > -The zynqmp-firmware node describes the interface to platform firmware. > -ZynqMP has an interface to communicate with secure firmware. Firmware > -driver provides an interface to firmware APIs. Interface APIs can be > -used by any driver to communicate to PMUFW(Platform Management Unit). > -These requests include clock management, pin control, device control, > -power management service, FPGA service and other platform management > -services. > - > -Required properties: > - - compatible: Must contain any of below: > - "xlnx,zynqmp-firmware" for Zynq Ultrascale+ MPSoC > - "xlnx,versal-firmware" for Versal > - - method: The method of calling the PM-API firmware layer. > - Permitted values are: > - - "smc" : SMC #0, following the SMCCC > - - "hvc" : HVC #0, following the SMCCC > - > -------- > -Example > -------- > - > -Zynq Ultrascale+ MPSoC > ----------------------- > -firmware { > - zynqmp_firmware: zynqmp-firmware { > - compatible = "xlnx,zynqmp-firmware"; > - method = "smc"; > - ... > - }; > -}; > - > -Versal > ------- > -firmware { > - versal_firmware: versal-firmware { > - compatible = "xlnx,versal-firmware"; > - method = "smc"; > - ... > - }; > -};
Hi Tom, Please find my response inline. > -----Original Message----- > From: Tom Rix <trix@redhat.com> > Sent: Wednesday, July 7, 2021 2:39 AM > To: Nava kishore Manne <navam@xilinx.com>; robh+dt@kernel.org; Michal > Simek <michals@xilinx.com>; mdf@kernel.org; arnd@arndb.de; Rajan Vaja > <RAJANV@xilinx.com>; gregkh@linuxfoundation.org; Amit Sunil Dhamne > <amitsuni@xlnx.xilinx.com>; Tejas Patel <tejasp@xlnx.xilinx.com>; > zou_wei@huawei.com; Sai Krishna Potthuri <lakshmis@xilinx.com>; Ravi > Patel <ravipate@xlnx.xilinx.com>; iwamatsu@nigauri.org; Jiaying Liang > <jliang@xilinx.com>; devicetree@vger.kernel.org; linux-arm- > kernel@lists.infradead.org; linux-kernel@vger.kernel.org; linux- > fpga@vger.kernel.org; git <git@xilinx.com>; chinnikishore369@gmail.com > Subject: Re: [PATCH v8 4/5] dt-bindings: firmware: Remove xlnx,zynqmp- > firmware.txt file > > > On 6/26/21 8:52 AM, Nava kishore Manne wrote: > > The funtionality of xlnx,zynqmp-firmware.txt is replaced with > > functionality > Will fix Regards, Navakishore.
On Sat, 26 Jun 2021 21:22:47 +0530, Nava kishore Manne wrote: > The funtionality of xlnx,zynqmp-firmware.txt is replaced with > xlnx,zynqmp-firmware.yaml bindings so this patch removes the > zynqmp-firmware.txt file > > Signed-off-by: Nava kishore Manne <nava.manne@xilinx.com> > --- > Changes for v8: > -Removed xlnx,zynqmp-firmware.txt as suggested by rob. > > .../firmware/xilinx/xlnx,zynqmp-firmware.txt | 44 ------------------- > 1 file changed, 44 deletions(-) > delete mode 100644 Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt > Reviewed-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt b/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt deleted file mode 100644 index 18c3aea90df2..000000000000 --- a/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt +++ /dev/null @@ -1,44 +0,0 @@ ------------------------------------------------------------------ -Device Tree Bindings for the Xilinx Zynq MPSoC Firmware Interface ------------------------------------------------------------------ - -The zynqmp-firmware node describes the interface to platform firmware. -ZynqMP has an interface to communicate with secure firmware. Firmware -driver provides an interface to firmware APIs. Interface APIs can be -used by any driver to communicate to PMUFW(Platform Management Unit). -These requests include clock management, pin control, device control, -power management service, FPGA service and other platform management -services. - -Required properties: - - compatible: Must contain any of below: - "xlnx,zynqmp-firmware" for Zynq Ultrascale+ MPSoC - "xlnx,versal-firmware" for Versal - - method: The method of calling the PM-API firmware layer. - Permitted values are: - - "smc" : SMC #0, following the SMCCC - - "hvc" : HVC #0, following the SMCCC - -------- -Example -------- - -Zynq Ultrascale+ MPSoC ----------------------- -firmware { - zynqmp_firmware: zynqmp-firmware { - compatible = "xlnx,zynqmp-firmware"; - method = "smc"; - ... - }; -}; - -Versal ------- -firmware { - versal_firmware: versal-firmware { - compatible = "xlnx,versal-firmware"; - method = "smc"; - ... - }; -};
The funtionality of xlnx,zynqmp-firmware.txt is replaced with xlnx,zynqmp-firmware.yaml bindings so this patch removes the zynqmp-firmware.txt file Signed-off-by: Nava kishore Manne <nava.manne@xilinx.com> --- Changes for v8: -Removed xlnx,zynqmp-firmware.txt as suggested by rob. .../firmware/xilinx/xlnx,zynqmp-firmware.txt | 44 ------------------- 1 file changed, 44 deletions(-) delete mode 100644 Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt